sdl-ios-xcode: src/video/photon/SDL_ph

annotate src/video/photon/SDL_ph_image.c @ 664:abfdc08eb289

Date: Sun, 3 Aug 2003 22:07:57 +0200 From: Max Horn Subject: SDL OSX fullscreen FIX the attached patch fixes the fullscreen problems on SDL/OSX. The cause was that click events are bounded by winRect. Now, winRect is set to the size of the video surface. But if you e.g. request a 640x420 surface, you might get a 640x480 "real" surface. Still, SDL_VideoSurface->h will be set to 420! Thus, the upper 60 pixels in my example received no mouse down events. My fix simply disables this clipping when in full screen mode - after all, all clicks then should be inside the screen surface. Higher SDL functions ensure that the coordinates then are clipped to 640x420. It works fine in all my tests here. I don't know if it's the right thing to do in multi screen scenarios, though.

author	Sam Lantinga <slouken@libsdl.org>
date	Mon, 04 Aug 2003 01:00:30 +0000
parents	8bedd6d61642
children	04dd6c6d7c30

rev	line source
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2 SDL - Simple DirectMedia Layer
297 f6ffac90895c Updated copyright information for 2002 Sam Lantinga <slouken@libsdl.org> parents: 291 diff changeset	3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	4
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	5 This library is free software; you can redistribute it and/or
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	7 License as published by the Free Software Foundation; either
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	9
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	13 Library General Public License for more details.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	14
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	16 License along with this library; if not, write to the Free
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	18
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	19 Sam Lantinga
252 e8157fcb3114 Updated the source with the correct e-mail address Sam Lantinga <slouken@libsdl.org> parents: 19 diff changeset	20 slouken@libsdl.org
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	21 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	22
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	23 #ifdef SAVE_RCSID
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	24 static char rcsid =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	25 "@(#) $Id$";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	26 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	27
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	28 #include <stdlib.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	29 #include <Ph.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	30 #include <photon/Pg.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	31
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	32 #include "SDL.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	33 #include "SDL_error.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	34 #include "SDL_endian.h"
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	35 #include "SDL_video.h"
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	36 #include "SDL_pixels_c.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	37 #include "SDL_ph_image_c.h"
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	38 #include "SDL_ph_modes_c.h"
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	39
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	40 int ph_SetupImage(_THIS, SDL_Surface *screen)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	41 {
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	42 PgColor_t* palette=NULL;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	43 int type=0;
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	44 int bpp;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	45
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	46 bpp=screen->format->BitsPerPixel;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	47
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	48 /* Determine image type */
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	49 switch(bpp)
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	50 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	51 case 8:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	52 type = Pg_IMAGE_PALETTE_BYTE;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	53 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	54 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	55 case 15:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	56 type = Pg_IMAGE_DIRECT_555;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	57 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	58 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	59 case 16:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	60 type = Pg_IMAGE_DIRECT_565;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	61 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	62 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	63 case 24:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	64 type = Pg_IMAGE_DIRECT_888;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	65 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	66 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	67 case 32:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	68 type = Pg_IMAGE_DIRECT_8888;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	69 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	70 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	71 default:{
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	72 SDL_SetError("ph_SetupImage(): unsupported bpp=%d !\n", bpp);
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	73 return -1;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	74 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	75 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	76 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	77
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	78 /* palette emulation code */
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	79 if ((bpp==8) && (desktoppal==SDLPH_PAL_EMULATE))
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	80 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	81 /* creating image palette */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	82 palette=malloc(_Pg_MAX_PALETTE*sizeof(PgColor_t));
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	83 if (palette==NULL)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	84 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	85 SDL_SetError("ph_SetupImage(): can't allocate memory for palette !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	86 return -1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	87 }
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	88 PgGetPalette(palette);
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	89
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	90 /* using shared memory for speed (set last param to 1) */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	91 if ((SDL_Image = PhCreateImage(NULL, screen->w, screen->h, type, palette, _Pg_MAX_PALETTE, 1)) == NULL)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	92 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	93 SDL_SetError("ph_SetupImage(): PhCreateImage() failed for bpp=8 !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	94 free(palette);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	95 return -1;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	96 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	97 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	98 else
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	99 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	100 /* using shared memory for speed (set last param to 1) */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	101 if ((SDL_Image = PhCreateImage(NULL, screen->w, screen->h, type, NULL, 0, 1)) == NULL)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	102 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	103 SDL_SetError("ph_SetupImage(): PhCreateImage() failed for bpp=%d !\n", bpp);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	104 return -1;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	105 }
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	106 }
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	107
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	108 screen->pixels = SDL_Image->image;
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	109 screen->pitch = SDL_Image->bpl;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	110
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	111 this->UpdateRects = ph_NormalUpdate;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	112
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	113 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	114 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	115
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	116 int ph_SetupOCImage(_THIS, SDL_Surface *screen)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	117 {
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	118 int type = 0;
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	119 int bpp;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	120
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	121 OCImage.flags = screen->flags;
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	122
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	123 bpp=screen->format->BitsPerPixel;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	124
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	125 /* Determine image type */
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	126 switch(bpp)
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	127 {
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	128 case 8: {
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	129 type = Pg_IMAGE_PALETTE_BYTE;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	130 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	131 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	132 case 15:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	133 type = Pg_IMAGE_DIRECT_555;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	134 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	135 break;
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	136 case 16:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	137 type = Pg_IMAGE_DIRECT_565;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	138 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	139 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	140 case 24:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	141 type = Pg_IMAGE_DIRECT_888;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	142 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	143 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	144 case 32:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	145 type = Pg_IMAGE_DIRECT_8888;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	146 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	147 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	148 default:{
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	149 SDL_SetError("ph_SetupOCImage(): unsupported bpp=%d !\n", bpp);
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	150 return -1;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	151 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	152 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	153 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	154
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	155 /* Currently only offscreen contexts with the same bit depth as the
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	156 * display can be created. */
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	157 OCImage.offscreen_context = PdCreateOffscreenContext(0, screen->w, screen->h, Pg_OSC_MEM_PAGE_ALIGN);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	158
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	159 if (OCImage.offscreen_context == NULL)
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	160 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	161 SDL_SetError("ph_SetupOCImage(): PdCreateOffscreenContext() function failed !\n");
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	162 return -1;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	163 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	164
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	165 screen->pitch = OCImage.offscreen_context->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	166
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	167 OCImage.dc_ptr = (unsigned char *) PdGetOffscreenContextPtr(OCImage.offscreen_context);
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	168
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	169 if (OCImage.dc_ptr == NULL)
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	170 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	171 SDL_SetError("ph_SetupOCImage(): PdGetOffscreenContextPtr function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	172 PhDCRelease(OCImage.offscreen_context);
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	173 return -1;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	174 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	175
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	176 OCImage.FrameData0 = OCImage.dc_ptr;
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	177 OCImage.CurrentFrameData = OCImage.FrameData0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	178 OCImage.current = 0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	179
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	180 PhDCSetCurrent(OCImage.offscreen_context);
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	181
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	182 screen->pixels = OCImage.CurrentFrameData;
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	183
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	184 this->UpdateRects = ph_OCUpdate;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	185
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	186 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	187 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	188
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	189 int ph_SetupOpenGLImage(_THIS, SDL_Surface* screen)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	190 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	191 this->UpdateRects = ph_OpenGLUpdate;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	192
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	193 return 0;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	194 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	195
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	196 int ph_SetupFullScreenImage(_THIS, SDL_Surface* screen)
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	197 {
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	198 OCImage.flags = screen->flags;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	199
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	200 /* Begin direct mode */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	201 if (!ph_EnterFullScreen(this, screen))
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	202 {
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	203 return -1;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	204 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	205
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	206 /* store palette for fullscreen */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	207 if ((screen->format->BitsPerPixel==8) && (desktopbpp!=8))
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	208 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	209 PgGetPalette(savedpal);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	210 PgGetPalette(syspalph);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	211 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	212
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	213 OCImage.offscreen_context = PdCreateOffscreenContext(0, 0, 0, Pg_OSC_MAIN_DISPLAY);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	214 if (OCImage.offscreen_context == NULL)
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	215 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	216 SDL_SetError("ph_SetupFullScreenImage(): PdCreateOffscreenContext() function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	217 return -1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	218 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	219
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	220 if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	221 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	222 OCImage.offscreen_backcontext = PdDupOffscreenContext(OCImage.offscreen_context, Pg_OSC_CRTC_SAFE);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	223 if (OCImage.offscreen_backcontext == NULL)
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	224 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	225 SDL_SetError("ph_SetupFullScreenImage(): PdCreateOffscreenContext(back) function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	226 return -1;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	227 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	228 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	229
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	230 OCImage.FrameData0 = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_context);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	231 if (OCImage.FrameData0 == NULL)
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	232 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	233 SDL_SetError("ph_SetupFullScreenImage(): PdGetOffscreenContextPtr() function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	234 ph_DestroyImage(this, screen);
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	235 return -1;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	236 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	237
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	238 if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	239 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	240 OCImage.FrameData1 = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	241 if (OCImage.FrameData1 == NULL)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	242 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	243 SDL_SetError("ph_SetupFullScreenImage(back): PdGetOffscreenContextPtr() function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	244 ph_DestroyImage(this, screen);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	245 return -1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	246 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	247 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	248
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	249 /* wait for the hardware */
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	250 PgWaitHWIdle();
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	251
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	252 if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	253 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	254 OCImage.current = 1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	255 PhDCSetCurrent(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	256 screen->pitch = OCImage.offscreen_backcontext->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	257 screen->pixels = OCImage.FrameData1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	258 PgSwapDisplay(OCImage.offscreen_context, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	259 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	260 else
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	261 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	262 OCImage.current = 0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	263 PhDCSetCurrent(OCImage.offscreen_context);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	264 screen->pitch = OCImage.offscreen_context->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	265 screen->pixels = OCImage.FrameData0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	266 }
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	267
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	268 this->UpdateRects = ph_OCDCUpdate;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	269
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	270 return 0;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	271 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	272
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	273 void ph_DestroyImage(_THIS, SDL_Surface *screen)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	274 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	275 if (currently_fullscreen)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	276 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	277 /* if we right now in 8bpp fullscreen we must release palette */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	278 if ((screen->format->BitsPerPixel==8) && (desktopbpp!=8))
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	279 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	280 PgSetPalette(syspalph, 0, -1, 0, 0, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	281 PgSetPalette(savedpal, 0, 0, _Pg_MAX_PALETTE, Pg_PALSET_GLOBAL \| Pg_PALSET_FORCE_EXPOSE, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	282 PgFlush();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	283 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	284 ph_LeaveFullScreen(this);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	285 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	286
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	287 if (OCImage.offscreen_context != NULL)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	288 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	289 PhDCRelease(OCImage.offscreen_context);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	290 OCImage.offscreen_context = NULL;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	291 OCImage.FrameData0 = NULL;
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	292 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	293 if (OCImage.offscreen_backcontext != NULL)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	294 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	295 PhDCRelease(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	296 OCImage.offscreen_backcontext = NULL;
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	297 OCImage.FrameData1 = NULL;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	298 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	299 OCImage.CurrentFrameData = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	300
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	301 if (SDL_Image)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	302 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	303 /* if palette allocated, free it */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	304 if (SDL_Image->palette)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	305 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	306 free(SDL_Image->palette);
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	307 }
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	308 PgShmemDestroy(SDL_Image->image);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	309 free(SDL_Image);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	310 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	311
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	312 /* Must be zeroed everytime */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	313 SDL_Image = NULL;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	314
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	315 if (screen)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	316 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	317 screen->pixels = NULL;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	318 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	319 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	320
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	321 int ph_SetupUpdateFunction(_THIS, SDL_Surface *screen, Uint32 flags)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	322 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	323 ph_DestroyImage(this, screen);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	324
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	325 if ((flags & SDL_FULLSCREEN)==SDL_FULLSCREEN)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	326 {
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	327 return ph_SetupFullScreenImage(this, screen);
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	328 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	329 if ((flags & SDL_HWSURFACE)==SDL_HWSURFACE)
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	330 {
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	331 return ph_SetupOCImage(this, screen);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	332 }
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	333 if ((flags & SDL_OPENGL)==SDL_OPENGL)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	334 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	335 return ph_SetupOpenGLImage(this, screen);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	336 }
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	337
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	338 return ph_SetupImage(this, screen);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	339 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	340
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	341 int ph_AllocHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	342 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	343 return(-1);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	344 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	345
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	346 void ph_FreeHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	347 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	348 return;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	349 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	350
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	351 int ph_FlipHWSurface(_THIS, SDL_Surface *screen)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	352 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	353 PhArea_t area;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	354
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	355 area.pos.x=0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	356 area.pos.y=0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	357 area.size.w=screen->w;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	358 area.size.h=screen->h;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	359
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	360 if ((screen->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	361 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	362 if (OCImage.current==0)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	363 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	364 PgSwapDisplay(OCImage.offscreen_context, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	365 OCImage.current=1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	366 screen->pitch = OCImage.offscreen_backcontext->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	367 screen->pixels = OCImage.FrameData1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	368 // memcpy(OCImage.FrameData1, OCImage.FrameData0, OCImage.offscreen_context->shared_size);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	369 PgContextBlitArea(OCImage.offscreen_context, &area, OCImage.offscreen_backcontext, &area);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	370 PhDCSetCurrent(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	371 PgFlush();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	372 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	373 else
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	374 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	375 PgSwapDisplay(OCImage.offscreen_backcontext, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	376 OCImage.current=0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	377 screen->pitch = OCImage.offscreen_context->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	378 screen->pixels = OCImage.FrameData0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	379 // memcpy(OCImage.FrameData0, OCImage.FrameData1, OCImage.offscreen_context->shared_size);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	380 PgContextBlitArea(OCImage.offscreen_backcontext, &area, OCImage.offscreen_context, &area);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	381 PhDCSetCurrent(OCImage.offscreen_context);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	382 PgFlush();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	383 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	384 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	385 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	386 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	387
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	388 int ph_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	389 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	390 return(0);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	391 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	392
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	393 void ph_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	394 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	395 return;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	396 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	397
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	398 void ph_OpenGLUpdate(_THIS, int numrects, SDL_Rect* rects)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	399 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	400 this->GL_SwapBuffers(this);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	401
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	402 return;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	403 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	404
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	405 void ph_NormalUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	406 {
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	407 PhPoint_t ph_pos;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	408 PhRect_t ph_rect;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	409 int i;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	410
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	411 for (i=0; i<numrects; ++i)
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	412 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	413 if (rects[i].w==0) /* Clipped? */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	414 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	415 continue;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	416 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	417
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	418 if (rects[i].h==0) /* Clipped? */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	419 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	420 continue;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	421 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	422
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	423 ph_pos.x = rects[i].x;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	424 ph_pos.y = rects[i].y;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	425 ph_rect.ul.x = rects[i].x;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	426 ph_rect.ul.y = rects[i].y;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	427 ph_rect.lr.x = rects[i].x + rects[i].w;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	428 ph_rect.lr.y = rects[i].y + rects[i].h;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	429
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	430 if (PgDrawPhImageRectmx(&ph_pos, SDL_Image, &ph_rect, 0) < 0)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	431 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	432 SDL_SetError("ph_NormalUpdate(): PgDrawPhImageRectmx failed !\n");
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	433 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	434 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	435
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	436 if (PgFlush() < 0)
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	437 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	438 SDL_SetError("ph_NormalUpdate(): PgFlush failed.\n");
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	439 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	440 }
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	441
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	442 void ph_OCUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	443 {
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	444 int i;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	445
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	446 PhPoint_t zero = {0};
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	447 PhArea_t src_rect;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	448 PhArea_t dest_rect;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	449
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	450 PgSetRegion(PtWidgetRid(window));
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	451 PgSetClipping(0, NULL);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	452 PgWaitHWIdle();
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	453
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	454 for (i=0; i<numrects; ++i)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	455 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	456 if (rects[i].w == 0) /* Clipped? */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	457 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	458 continue;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	459 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	460
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	461 if (rects[i].h == 0) /* Clipped? */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	462 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	463 continue;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	464 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	465
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	466 src_rect.pos.x=rects[i].x;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	467 src_rect.pos.y=rects[i].y;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	468 dest_rect.pos.x=rects[i].x;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	469 dest_rect.pos.y=rects[i].y;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	470
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	471 src_rect.size.w=rects[i].w;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	472 src_rect.size.h=rects[i].h;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	473 dest_rect.size.w=rects[i].w;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	474 dest_rect.size.h=rects[i].h;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	475
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	476 zero.x = 0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	477 zero.y = 0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	478 PgSetTranslation(&zero, 0);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	479 PgSetRegion(PtWidgetRid(window));
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	480 PgSetClipping(0, NULL);
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	481 PgContextBlitArea(OCImage.offscreen_context, &src_rect, NULL, &dest_rect);
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	482 }
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	483
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	484 if (PgFlush() < 0)
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	485 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	486 SDL_SetError("ph_OCUpdate(): PgFlush failed.\n");
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	487 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	488 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	489
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	490 void ph_OCDCUpdate(_THIS, int numrects, SDL_Rect *rects)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	491 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	492 PgWaitHWIdle();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	493
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	494 if (PgFlush() < 0)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	495 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	496 SDL_SetError("ph_OCDCUpdate(): PgFlush failed.\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	497 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	498 }

Mercurial > sdl-ios-xcode

annotate src/video/photon/SDL_ph_image.c @ 664:abfdc08eb289